Dwarf Loach
From Microcosm Aquarium Explorer
A small, attractive loach for communities of peaceful, non-predatory fishes. Neil Hepworth
Overview
The smallest member of the loach group, the Dwarf Loach also has a repertoire of unique behaviors and makes a droll, entertaining resident of a peaceful community aquarium. Although this is an endangered species in its native Thailand, large numbers of commercially bred individuals are now available.
Family: Cobitidae
Other common name(s):
- Dwarf Botia
Native range:
Habitat: An aquarium for the Dwarf Loach should include fine-grade or rounded gravel substrate in order to protect the fish's delicate sensory barbels. Include driftwood, rocky caves and aquatic plants as hiding places. Excellent filtration is a must.
Maximum length: 6 cm (2 in)
Minimum aquarium size: 76 L (20 gal)
Water: Freshwater 22 °C (72 °F) - 26 °C (79 °F)
General swimming level: Bottom
Feeding
Easy to feed, the Dwarf Loach will accept most small foods offered, including sinking catfish pellets, micropellets, flakes, algae wafers and small-size frozen foods, such as Daphnia, Cyclops and brine shrimp.
Aquarium Compatibility
Unlike many of the others in their family that wait until after dark to become active, these little loaches like to school in the mid-water environs of their aquariums during the day.
Breeding/Propagation
None, although some aquarists have reported pre-spawning activity in their fishes.
Notes
Like all loaches, the Dwarf Loach should be kept in groups of at least three to make them comfortable enough to exhibit their wide array of behaviors.